AAVSO Home

The International Variable Star Index Search Submit Register Log In Account About

Welcome, Guest. You are not logged in. Log in

within 5' of 21 40 54.31 +45 20 09.0 Return to Details Search Results 20 records (6 ms)   Click Name to display Detail Sheet for star. Save Search Results as CSV file: Dist. ' Name AUID Coords (J2000) Const. Var. type Period (d) Mag. range 0.00 ZTF J214054.31+452009.0 -- 21 40 54.31 +45 20 09.0 Cyg DSCT 0.0979412 14.685 (0.030) g 1.62 Gaia DR3 1974053143470270720 -- 21 40 58.31 +45 18 41.3 Cyg ROT -- 15.85 - 15.91 G 1.77 Gaia DR3 1974053869329078016 -- 21 40 47.03 +45 18 56.0 Cyg E 0.85443 16.81 - 16.95 G 1.96 ZTF J214057.55+451816.4 -- 21 40 57.55 +45 18 16.5 Cyg RS 5.5314986 18.022 (0.100) r 2.00 Gaia DR3 1974148113787183104 -- 21 40 54.36 +45 22 09.1 Cyg ROT -- 16.31 - 16.35 G 2.29 Gaia DR3 1974146812421226752 -- 21 41 06.44 +45 19 18.9 Cyg ROT -- 16.97 - 17.02 G 2.46 ZTF J214101.22+452217.4 -- 21 41 01.23 +45 22 17.5 Cyg BY 3.7385677 17.888 (0.068) r 2.59 Gaia DR3 1974052975976040704 -- 21 41 02.38 +45 17 58.7 Cyg DSCT|GDOR|SXPHE -- 13.05 - 13.09 G 3.25 Gaia DR3 1974148045067715968 -- 21 41 04.56 +45 22 51.8 Cyg ROT -- 17.22 - 17.27 G 3.52 Gaia DR3 1974101285770091776 -- 21 40 46.24 +45 23 22.5 Cyg ROT -- 15.13 - 15.16 G 3.58 Gaia DR3 1974146773757335936 -- 21 41 13.51 +45 18 56.7 Cyg E 1.2227 18.06 - 18.41 G 3.60 Gaia DR3 1974148049371868416 -- 21 41 04.08 +45 23 18.8 Cyg ROT -- 16.90 - 16.98 G 3.69 ZTF J214109.49+451735.7 -- 21 41 09.50 +45 17 35.8 Cyg RS 0.8857550 15.999 (0.066) g 3.92 Gaia DR3 1974101354489565440 -- 21 40 44.55 +45 23 40.6 Cyg DSCT|GDOR|SXPHE -- 13.90 - 13.93 G 4.03 Gaia DR3 1974146915500530304 -- 21 41 17.19 +45 20 20.7 Cyg ROT -- 15.74 - 15.78 G 4.16 Gaia DR3 1974053766249854976 -- 21 40 32.73 +45 18 26.4 Cyg ROT -- 16.10 - 16.14 G 4.32 V0648 Cyg 000-BDN-643 21 41 03.78 +45 24 08.5 Cyg SR 124.3437701 14.280 (0.875) g 4.67 Gaia DR3 1974101388849301120 -- 21 40 32.41 +45 22 48.0 Cyg ROT -- 15.92 - 15.96 G 4.78 Gaia DR3 1974101423209037312 -- 21 40 33.99 +45 23 20.0 Cyg S -- 16.91 - 17.67 G 4.92 ZTF J214115.41+452322.7 -- 21 41 15.42 +45 23 22.8 Cyg EW 0.2904756 18.062 (0.145) r Coordinate based link-outs: -- Select -- SIMBAD Coordinate query VizieR Search CDS Portal Extinction Calculator APASS AAVSOnet Epoch Photometry Data SDSS Navigate Tool ASAS Light Curve ASAS-SN Sky Patrol NSVS CRTS LINEAR SuperWASP ZTF Pan-STARRS1 Data Pan-STARRS1 Images SkyMorph

Guidelines    FAQ    Manual    Forum    Variability Types    Passbands    Copyright    Acknowledgments    Privacy    Contact    Help us

The International Variable Star Index © 2005-2025 American Association of Variable Star Observers (AAVSO) Version 1.1 [C] 172.30.0.129